This standard describes the test method for the cycle life of lithium iron phosphoric acid anode materials in lithium-ion batteries, which is suitable for batteries prepared by winding method. The test should be carried out at 20 ° C~ 30 ° C Environmental temperature and relative humidity not greater than 40.0% to evaluate the performance Stability of lithium iron phosphoric acid materials during multiple charges and discharges. This method provides a standardized test scheme for evaluating Battery life and performance.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H21 | ICS | 77.160 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-04-01 00:00:00 |